Hello Team,

I am new to Externa Service.

I am trying to connect a FLOW using external services to an API endpoint, with OAUTH2.0 setup in Named Credentials using per user.

I have checked the Auth header set Checkbox. However, when I am running the flow, It always gives me 401 Error(Auth Header Not set).

Please let me know the next steps if someone has gone through the same.

Also, we are required to send the access token in the header to the API, so how can we achieve that from the flow.

Do we need to include that part in Swagger JSON, if yes, how will i get and assign the token in Header from Flow?

Thank you again for reviewing and assisting on this.